- Paddle as a plannable tour type: one boat (kayak, canoe, SUP, other), river or lake, a pace that a boat change never overwrites; time is distance over pace - Hand-drawn legs beside routed ones, drawn dotted and labelled as not routed, kept through save, reopen and edits elsewhere - Reverse a tour and close it back to its start, each one undo step - GPX import shows a preview first (line, measures, duplicates, type) and only the confirmation stores the tour - Base maps and overlays per tour type in the planner: hike keeps topo and the via ferrata layer, paddle gets the OpenSeaMap seamark overlay
@trek/shared
Single source of truth for TREK's API contracts, expressed as Zod schemas and consumed by both the server (request validation + inferred DTO types) and the client (typed requests/responses).
This package is part of the incremental NestJS + React 19 migration (see the "Brownfield Rewrite" board). It is intentionally dormant until modules start importing it — adding it changes nothing for users.
Rules
- One folder per domain:
src/<domain>/<domain>.schema.ts(+.spec.ts). - Domain-agnostic building blocks live in
src/common/. - A route is only considered migrated once its contract lives here.
- Schemas are the source of truth; server DTOs and client types are inferred from them
(
z.infer<typeof schema>), never hand-duplicated.
Consumption (dev)
Both apps resolve @trek/shared to this package's TypeScript source:
- Server (
tsx): viapathsinserver/tsconfig.json. - Client (
vite): viaresolve.aliasinclient/vite.config.ts(+pathsfor the type-checker).
Production packaging (Docker / workspace wiring) is introduced in card F2, when the server first depends on this package at runtime. Until then prod builds are untouched.
Not yet here
The canonical error envelope is finalised in card F5 (it must match TREK's current Express error responses byte-for-byte), so it is deliberately not invented in F1.